PROPYLENE RESIN COMPOSITION, METHOD FOR PRODUCING PROPYLENE RESIN COMPOSITION, PROPYLENE POLYMER COMPOSITION, MOLDED BODY MADE OF THE PROPYLENE RESIN COMPOSITION, AND ELECTRIC WIRE

A propylene resin composition includes 0 to 80 wt% of a propylene polymer (A) having a DSC melting point of not less than 100°C, 5 to 85 wt% of a specific soft propylene copolymer (B), 0 to 40 wt% of one or more elastomers (C) selected from ethylene elastomers (C1) and styrene elastomers (C2), and 1...

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Bibliographische Detailangaben
1. Verfasser:	HOYA, HIROSHI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CONDUCTORS ELECTRICITY INSULATORS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	A propylene resin composition includes 0 to 80 wt% of a propylene polymer (A) having a DSC melting point of not less than 100°C, 5 to 85 wt% of a specific soft propylene copolymer (B), 0 to 40 wt% of one or more elastomers (C) selected from ethylene elastomers (C1) and styrene elastomers (C2), and 15 to 80 wt% of an inorganic filler (D) (the total of (A), (B), (C) and (D) is 100 wt%). The propylene resin composition contains the inorganic filler at a high proportion and shows excellent flexibility as well as high breaking elongation, low-temperature properties, whitening resistance, scratch resistance, abrasion resistance, stress absorption properties and flame retardancy.